Can't understand python C apis

[gmspro]

I'm trying to understand the source code of python and how it works internally.
But i can't understand the python C apis.
Too much macro calling there and python C api.
I can't understand those.
I've also read the doc for python C api.

What should i do? Which file's code should i read to understand those PyObject or other type and other C apis?

Any answer would be highly appreciated.

Thanks.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/python-list/attachments/20120623/e6346ff1/attachment.html>